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单击此处编辑母版标题样式,单击此处编辑母版文本样式,第二级,第三级,第四级,第五级,*,*,*,1.Words,掌握词语,认知词语,consumer,n,.,消费者,vital,adj,.,极其重要的,threat,n,.,威胁；凶兆,greenhouse,n,.,温室,effect,n,.,效果,atmosphere,n,.,大气,ozone,n,.,臭氧,layer,n,.,层,occur,v,.,出现；存在；,fume,n,.,气味强烈的烟,spray,n,.,喷雾,destruction,n,.,破坏；,erosion,n,.,侵蚀；腐蚀,flooding,n,.,洪水泛滥,massive,adj,.,巨大的,wrecked,adj,.,失事的,accidentally,adv,.,偶然地,Malaria,n,.,马来亚,nitrogen,n,.,氮,vehicle,n,.,车辆,unleaded,adj,.,无铅的,leaded,adj,.,含铅的,preference,n,.,喜爱,classical,adj,.,古典的,crime,n,.,罪行,director,n.,局长,bureau,n,.,局；署,ditch,n,.,沟渠,exhaust,n,.,排出,form,n,.,形式,protective,adj,.,保护的,warmth,n,.,温暖,lifeless,adj,.,无生命的,mainly,adv,.,主要地,damage,n,.,损害；损毁,form,n,.,形式,protective,adj,.,保护的,warmth,n,.,温暖,lifeless,adj,.,无生命的,protect,v.,protection,n.,v.,形成,warm adj.,hot clod cool,life n.change ones life,(pl.lives),living adj.,alive adj.,the live broadcast,mainly,adv,.,主要地,damage,n,.,损害；损毁,review,v.,写书评,;,回顾,imagine,v.,想象,;,设想,pollute,v.,污染,substance,n.,材料,main adj.,n.,评论，回顾,This book is a,review,of all the important events of the year.,I can,imagine,what he looks like.,imagination,n.,pollution,n.,material,consumer,n,.,消费者,vital,adj,.,极其重要的；与生命有关的,threat,n,.,威胁；凶兆,greenhouse,n,.,温室,effect,n,.,效果,essential,very important,the threats to,Punishment had very little effect on him.,affect v.,atmosphere,n,.,大气；空气,ozone,n,.,臭氧,layer,n,.,层,occur,v,.,出现；存在；发生,destruction,n,.,破坏；毁坏,massive,adj,.,巨大的,happen,take place,occur,The accident _yesterday.,These events _in 1909.,The meeting _at eight as planned.,happened,occurred,took place,occur-occur,red,-occur,red,destory,v.,huge,1.a person who buys or uses,sth,.,2.essential,absolutely necessary,3.make a picture of,sth,.in your,mind,4.without any form of life,5.make,sth,.dirty,unpleasant,or dangerous,6.happen,exist,7.huge,very big,8.material,1.c_,2.v_,3.i_,4.l_,5.p_,6.o_,7.m_,8.s_,onsumer,ital,magine,ifeless,ollute,ccur,assive,ubstance,2.Phrases,1.,处于危险中,2.,拯救地球,3.,首先,4.,温室效应,5.,对于,的危胁,6.,让,进入,7.,阻止,做某事,8.,以气体的形态,(,存在,),9.,导致海平面上升,10.,臭氧层,1.be in danger,2.save the earth,3.first of all,4.the greenhouse effect,5.the threats to,6.let in,7.keepfrom,8.in the form of,9.cause the level of the sea,10.the ozone layer,11.,必要的保护层,12.,燃烧,13.,例如,14.,雨林的破坏,15.,吸收,16.,把森林当作自己,的家园,17.,扔掉,18.,处理,19.,破坏环境,20.,吸收,the protective layer,burn up,such as,destruction of the rain forests,take in,make the forests ones home,throw away,deal with,damage the environment,take in,3.Vocabulary practice,I.,根据括号中的汉语提示在空白处填写正确的单词。,1.Its absolutely_(,极重要的,)that the matter is kept secret.,2.He cant _(,想象,)if his mother will be pleased at what he does.,3.The _(,大气层,)around our planet is essential to all living things.,4.The Greenhouse Effect badly _(,影响,)the balance of nature and causes the _of our earth.,（毁坏）,5.If we destroy our _(,环境,)we will destroy ourselves.,vital,imagine,atmosphere,affects,destruction,environment,II.,请选择适当的单词或短语，并用其正确形式填空。,life,warm,protect,destroy,flood,take in,affect,1.The Greenhouse Effect badly affects the balance of nature and causes the _ of our earth.,2.He was touched by the _ of their welcome.,3.The heavy rain caused _ in the houses by the river.,4.Without the atmosphere,the earth would be as cold as and _ as the surface of the moon.,5.Workers who handle asbestos(,接触石棉,)need to wear _ clothing.,6.We were deeply _ by the news of her death.,7.Fish _ oxygen through their gills(,鳃,).,destruction,warmth,floods,lifeless,protective,affected,take in,4.textbook exercises,5.Gramma,比较：,because,since,as,和,for 1,）,because,语势最强，用来说明人所不知的原因，回答,why,提出的问题。当原因是显而易见的或已为人们所知，就用,as,或,since,。,I didnt go,because,I was afraid.,Since/As,the weather is so bad,we have to delay our journey.2,）由,because,引导的从句如果放在句末，且前面有逗号，则可以用,for,来代替。但如果不是说明直接原因，而是多种情况加以推断，就只能用,for,。,He is absent today,because/for,he is ill.,He must be ill,for,he is absent today.,用,because,since,as,because of,so,for,填空：,1.I cant get to sleep _ the noise outside.,2.I cant get to sleep _ there is too much noise outside.3._ weve no money,we cant buy it.,4.We stayed at home _it was raining.,5.It was raining,_we stayed at home.,6.He cant come _ he is ill.,7.He cant come _ his illness.8._ the weather is so bad,we have to delay our journey.,9.He must be ill,_ he is absent today.,10.I didnt go _ I was afraid.,because of,because,Since/As,because,because,so,because of,Since/As,for,because,Language:,1.as,as,not as/so as,哪个家庭丢弃的塑料和格林家,一样,多,?,哪个家庭丢弃的塑料和格林家,不一样,多,?,Which family,throws,away as much plastic as,the Greens?,Which family,does not throw,away as much plastic as,the Blacks?,他比我高,.,He is,taller than,me/I.,我比你更漂亮,.,I am,more beautiful than,you.,他起得比我早,.,He got up,earlier than,me.,他写得比我认真,.,He writes,more carefully than,I.,夏天到了，白天越来越长,As summer is coming,the day is becoming,longer and longer,.,她变得越来越漂亮,She gets,more and more beautiful,.,你看的书越多，你懂的就越多,The more,you read,the better,you understand.,问题越难，我们就应该越小心,The more difficult,the problem is,the more careful,we should be.,1.more,不可以修饰比较级，但可以用,much,来修饰,她看上去比我年轻得多,She looks,more younger,than I.,She looks,much younger,than I.,(
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